https://leetcode-cn.com/problems/two-sum/

Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.

execute sql queies in SQLite in IMDB database.

Sudo Heap-based Buffer Overflow (CVE-2021-3156)

set TF_FORCE_GPU_ALLOW_GROWTH to true.

Starting from assignment 2, I’ll using a kali linux VM to do the homework.

from the title of the challenge, I could know that the exploit is most likely on the client side, which is the web page of the challenge.After open the web page provided in the description, it’s a simple login form asking for a credential. Since it’s a web page, I open dev tool in Chrome to look at the source.And then, I discoverd the following JS code. The js is to valid the string input from the form. and valid the string by spliting the string. So just append the string together would be the flag I need(at the order of the spliting).